Parameters.
The name of the column to be added
to the index, as a constant character pointer.

Return value. None.

2.3.11.2.4. Index::addColumnNames()

Description.
This method is used to add several column names to an index
definition at one time.

Note

As with the addColumn() and
addColumnName() methods, the indexes are
numbered in the order in which they were added. (However, this
matters only for ordered indexes.)

Signature.

void addColumnNames
(
unsigned noOfNames,
const char** names
)

Parameters.
This method takes two parameters, listed here:

The number of columns and names
noOfNames to be added to the
index.

The names to be added (as a
pointer to a pointer).

Return value. None.

2.3.11.2.5. Index::getColumn()

Description.
This method retrieves the column at the specified position
within the index.

Signature.

const Column* getColumn
(
unsigned no
) const

Parameters.
The ordinal position number no of
the column, as an unsigned integer. Use the
getNoOfColumns() method to determine how
many columns make up the index—see
Section 2.3.11.2.8, “Index::getNoOfColumns()”, for details.